Manganes Investigations
Subtitle: Metallurgical Division. 13. Ore-Dressing Studies of Manganese Ores.
Contributors: Zadra, J.B.; Fine, M.M.; Shelton, S.M.
Series: Report of investigations (United States. Bureau of Mines) -- 3632
Publisher: s.n
Published: 1942
Place of publication: S.l
Language: eng
Other titles: Concentration of Manganese-Bearing Ore From the Mayfield Property, Van Horn, Tex.
Notes: 1